TY - BOOK AU - Edney, Matthew H. TI - Mapping an empire : : the geographical construction of British India, 1765-1843 SN - 9780226184883 U1 - 912.54 EDN PY - 1997/// CY - Chicago PB - : University of Chicago Press KW - Cartography KW - ;East India Company KW - ;India. Great Trigonometrical Survey ER -